v3.10.0.1

SHARE-BASED COMPENSATION - RSU Activity - Summary of Change (Details) | 6 Months Ended
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Jun. 30, 2018 USD ($) $ / shares shares
Number of Restricted Stock Units [Roll Forward] |
RSUs beginning | 4,285,290
RSUs awarded | 1,279,660
RSUs assumed in Merger | 0
RSUs released | (1,485,340)
RSUs forfeited | (238,606)
RSUs ending | 3,841,004
Weighted Average Purchase Price RSUs | $ / shares | $ 0
Weighted Average Remaining Contractual Term (Years) RSUs | 1 year 7 months 6 days
Aggregate Intrinsic Value RSUs | $ | $ 28,811,490
Number of RSUs vested and expected to vest | 3,840,828
Weighted Average Purchase Price of RSUs vested and expected to vest | $ / shares | $ 0
Weighted Average Remaining Contractual Term (Years) of RUSs vested and expected to vest | 1 year 7 months 6 days
Aggregate Intrinsic Value RSUs vested and expected to vest | $ | $ 28,806,210
Number of RSUs exercisable | 48,880
Weighted Average Purchase Price of RUSs exercisable | $ / shares | $ 0
Weighted Average Remaining Contractual Term (Years) of RUSs exercisable | 0 years
Aggregate Intrinsic Value RSUs exercisable | $ | $ 366,600
Weighted average remaining recognition period in years | 2 years 4 months 24 days
Unamortized compensation expense, net of estimated forfeitures | $ | $ 30,158,160

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